EWING, N.J.--(BUSINESS WIRE)--Antares Pharma, Inc. (NYSE Amex: AIS) today announced that it will release its fourth quarter and full year 2009 financial results after the market closes on Tuesday, March 23, 2010, and host a conference call shortly thereafter at 4:30 p.m. ET (Eastern Time) to discuss the results. Paul K. Wotton, Ph.D., President and Chief Executive Officer, and Robert F. Apple, Executive Vice President, Chief Financial Officer and President of the Parenteral Products Division, will host the call.